Heroflon supplies virgin granular PTFE material for all uses: non-freeflow and free flow version for compression moulding, presintered for ram extrusion and high density freeflow for automatic moulding.Heroflon's virgin PTFE products are produced by using raw polymers, known as reactor beads.Special treatment of the reactor bead, using various techniques,originate the different forms of virgin granular PTFE, both on the virgin PTFE and compounds.